| 1 |
Clear cytoplasm produces |
- A. Larval epidermis
- B. Muscle cells
- C. Gut
- D. Neural tube
|
| 2 |
Which light enhance cell division and retards cell enlargment. |
- A. Red
- B. Green
- C. Blue
- D. Violet
|
| 3 |
_______ regulates the kidney's retention of water. |
- A. Prolactin
- B. Oxytocin
- C. Thyroxin
- D. Vasopressin (ADN)
|
| 4 |
Which one of the following condition is resulted from excess GH in adults? |
- A. Cushing's disease
- B. Acromegaly
- C. Hyperthyroidism
- D. Diabetes mellitus
|
| 5 |
During elongation the cell volume increase up to 150 fold due to uptake of |
- A. Light
- B. Oxygen
- C. Water
- D. Carbon dioxide
|
| 6 |
Branch of biology which deals with the study of abnormal development and their cause is called. |
- A. Embryology
- B. Teratology
- C. Gerontology
- D. Microcephaly
|
| 7 |
Clear cytoplasm, in an ascidian zygote produces. |
- A. Muscle
- B. Gut
- C. Notochord and neural tube
- D. Larval epidermis
|
| 8 |
Clear cytoplasm produces. |
- A. Muscle cells
- B. Gut
- C. Larval epidermis
- D. Notochord
|
| 9 |
Oxytocin is secreted by the endocrine gland named: |
- A. Pituitary gland
- B. Thyroid gland
- C. Parathyroid gland
- D. Adrenal gland
|
| 10 |
Secondary growth leads to an increase in the diameter if the. |
- A. Leaf
- B. Root
- C. Stem
- D. Stem and root
|
